Find below weapon information for the PU-21 in Black Ops 6. This includes BO6 multiplayer camo challenges and BO6 zombies camo challenges. You can find PU-21 Military challenges, PU-21 Special challenges and PU-21 Mastery challenges, for Multiplayer and Zombies. You can also find weapon information and PU-21 weapon stats. Don't forget you can tap the cards to track your camo challenge progress!